Squirrell, J <br/><br/>
Partitioning and diversity of nuclear and organelle markers in native and introduced populations of Epipactis helleborine (Orchidaceae).  [electronic resource] 

 -  American journal of botany  Aug 2001 
 - 1409-18 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9122